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2017/4/17 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180417.png||width=1200}} |
2017/5/01 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180501.png||width=1200}} |
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* Laser, Ref''''''Cav, IMC: 苔山、中野 * IMMT: 大石 * VIS * Type Bp: 正田、三代 * Type B: Mark * Type A: 奥富、宮本 * Pico''''''Motor: 三代 * Digital: 山本、宮川 * 回路: 上泉、霜出 * DC電源関連: 宮川 * AC電源関連: 粟井 * 水漏れなど: 古田、早河 |
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=== 2018/4/18(Wed.) === | === 2018/5/1(Tue.) === |
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* 4th day of Phase 1 operation * TF of ETMX * [[KAGRA/Commissioning/Phase1/Operation|Operation wiki page]] |
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* VAC: *Kimura * One of the small leak was found where it was, but another large leak seems to exist. Leak hunting will last today. * There are 3 ways; * Leak location will be found and fixed without vent. -> ETMX gate valve will open, no delay. * Leak location will be found and not fixed without vent. -> Vent on Wednesday and Thursday, fix leak on Friday, pump down on Friday. -> ETMX gate valve will open, delay for several days. * Leak location will not be found and not fixed. -> ETMX gate valve will not open, no delay, but it will be difficult to find beam at ETMX. |
* IFO: *Izumi, Enomoto + many * DAC on PR3: Yamamoto * PR3 DAC was dead. Reboot of k1pr3 fixed, but we are not sure the cause. * lock lost was ~100min, including guardian misrecording. * DAQ was dead 2-3min. |
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* ETMX: *Hasegawa * TF for MM coupling of photo sensor was found. * RMS motion seems to be OK if the mirror is not kicked. Even if the mirror is kicked, damping speed is ~10min or something. |
* Noise budged: *Tanioka, Izumi, Enomono * PR2 oplev loop was improved, and MICH noise around 10-20Hz was improved. * 100Hz noise seems to be dominated by beam position of BS or ETMY. |
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* TF of BS was well done. * CBC injection was well done. |
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* ETMY: *Nakano, Shishido * Yaw dampins seems to be OK. Coupling between pitch and yaw exists. After ~10min or so, oscillation starts up to 10urad. * IFO: *Enomoto, Izumi * Trial lock of Michelson did not succeed because of too much motion of ETMY. * BS: Eleonora, Izumi * We are optimizing diagonalization of L2P filter. Needs more time. * DGS: *Yamamoto * Interface card for PCIe on k1ioo was exchanged and connection between RTPC and IO chassis was established again. |
* DGS: *Miyakawa * Timing signal was connected k1iy0 on Sunday, it requires a reboot of RT PC of k1iy0 once. |
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* IFO: Enomoto, Nakano * Damping, BS L2P, restoring alignment. |
* TF of Type A: Okutomi, Miyamoto |
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* VAC: *Kimura * Identifies the location of leak. |
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* week of 4/16 * Michelson control. * Leak check. * Opening the last gate valve. * week of 4/23 * Operation |
* week of 4/30 * Operation continues. |
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* Large leak was found but it is not identified where it is. | |
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||28||2018/5/1||[[KAGRA/Commissioning/Weekly/20180501/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180501.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180501/Minute|Minute]]|| || |
KAGRA Commissioning Wiki
Task list
Schedule
2017/5/01 updated
Working people assignment
- *: responsible person
Meetings
Morning meeting
- Date and time: Every weekday, 9AM
- Location: Control room, or eZuce
2018/5/1(Tue.)
* Remote participants by eZuce: None * 4th day of Phase 1 operation
- TF of ETMX
Report of work (*:responsible person)
- IFO: *Izumi, Enomoto + many
- DAC on PR3: Yamamoto
- PR3 DAC was dead. Reboot of k1pr3 fixed, but we are not sure the cause.
- lock lost was ~100min, including guardian misrecording.
- DAQ was dead 2-3min.
- Noise budged: *Tanioka, Izumi, Enomono
- PR2 oplev loop was improved, and MICH noise around 10-20Hz was improved.
- 100Hz noise seems to be dominated by beam position of BS or ETMY.
- DAC on PR3: Yamamoto
- TF of BS was well done.
- CBC injection was well done.
- DGS: *Miyakawa
- Timing signal was connected k1iy0 on Sunday, it requires a reboot of RT PC of k1iy0 once.
Work plan (*:responsible person)
- TF of Type A: Okutomi, Miyamoto
Laser hazard
- [AM]
- IR: Upstream SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
- [PM]
- IR: Upstream SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
- [night]
- IR: Upstream SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
Weekly
- week of 4/30
- Operation continues.
Issues
KAGRA/Commissioning/DailyWork << < 2024 / 7 > >> |
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Mon | Tue | Wed | Thu | Fri | Sat | Sun |
1 | 2 | 3 | 4 | 5 | 6 | 7 |
8 | 9 | 10 | 11 | 12 | 13 | 14 |
15 | 16 | 17 | 18 | 19 | 20 | 21 |
22 | 23 | 24 | 25 | 26 | 27 | 28 |
29 | 30 | 31 |
Weekly meeting
- Date and time: Every Tuesday, 11AM
- Location: Meeting room at Hokubukaikan, or eZuce, Polycom
No. |
Date |
Agenda |
Schedule |
Minute |
Files |
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28 |
2018/5/1 |
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27 |
2018/4/17 |
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26 |
2018/4/10 |
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25 |
2018/4/3 |
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24 |
2018/3/27 |
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23 |
2018/3/20 |
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22 |
2018/3/13 |
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21 |
2018/3/6 |
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20 |
2018/2/27 |
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19 |
2018/2/20 |
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18 |
2018/2/13 |
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17 |
2018/2/6 |
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16 |
2018/1/30 |
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15 |
2018/1/23 |
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14 |
2018/1/16 |
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13 |
2018/1/9 |
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12 |
2017/12/19 |
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11 |
2017/12/12 |
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10 |
2017/11/28 |
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9 |
2017/11/14 |
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8 |
2017/11/7 |
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7 |
2017/10/31 |
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6 |
2017/10/24 |
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5 |
2017/10/17 |
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4 |
2017/10/10 |
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3 |
2017/10/3 |
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2 |
2017/9/26 |
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1 |
2017/9/19 |
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Other meetings
Meeting for pump down test at ETMX 2 (Minute, Check list)
Meeting for pump down test at ETMX 1 (Minute, Check list)
Meeting for pump down test at Center are (Minute, Check list)
Meeting for pump down and cooling at ETMY3 (Minute, Check list)
Meeting for pump down and cooling at ETMY2 (Minute, Check list)
Meeting for pump down and cooling at ETMY1 (Minute, Check list)
Meeting for closing ETY (Minute)
Meeting about PR2 pitch misalignment (Minute)
Documents
Communication tools